1691 Guinea William and Mary Obverse 1691 Guinea – William and Mary - The Guinea started the reign of William and Mary valued at 21 shillings and 6 pence, but towards the end of the reign the value had risen to nearly 30 shillings.
1694 Farthing William and Mary Obverse 1694 Farthing – William and Mary - The Obverse shows the conjoined busts of William (laureate) and Mary - GVLIELMVS ET MARIA. The Reverse shows Britannia seated
1691 Crown William and Mary Obverse 1691 Crown William and Mary - The 1691 Crown William and Mary. The edge has the regnal year which for this coin may be TERTIO or TERTTIO. Another variant is I/E in legend. Minted at the Tower Mint, London.